Abstract: A tool for spreading bonding compound simultaneously on two planar surfaces which intersect along a common border includes a wedge-shaped applicator having first and second applicator blades meeting at a substantially right angle along a linear vertex, the blades extending away from the vertex and terminating at opposite lateral sides, the wedge-shaped applicator having an interior portion defined within the substantially right angle. Also included is a handle for gripping the tool connected to proximal ends of the blades. The blades have forward edges disposed opposite the proximal ends, where the forward edges have outside surfaces to facilitate application of the bonding compound. A flexible applicator strip is disposed along a portion of the forward edges. The first and second applicator blades each have a bent corner that causes the outside surfaces of the forward edges to bend forward in a direction away from the interior portion of the applicator blade.

Abstract: An improved tool for spreading bonding compound, or the like, on planar surfaces which, in a first embodiment, includes a contoured surface having two end tip portions and a midportion contained in a plane spaced between the end tip portions. The tool includes a back which gives structural integrity to the tool, and a flexible application outer edge connected to the application face. In use, the bonding compound is applied to the planar surface, and the projecting flexible outer edge of the application face is forced against the wall and pulled along to obtain a flat surface to spread the plaster out along the planar surface to spread the bonding compound evenly and smoothly over the planar surface. The flexible outer edge can be removable and replaceable for adjusting to varying surfaces and for easy maintenance.

Abstract: A tool for spreading plaster, or the like, on wallboard surfaces which, in a first embodiment, includes a contoured surface having two end tip portions and a mid-portion contained in a plane spaced from the end tip portions. The tool includes a backing layer which gives structural integrity to the tool, and a flexible application-surface layer which projects beyond the outer edge of the backing layer. In use, the plaster is applied to the wallboard surface, and the projecting outer edge of the flexible layer is forced against the wall and pulled along to obtain a flat surface to spread the plaster out along the wallboard surface in an even and smooth manner to cover up cracks and tape. In a second embodiment, approximately half of the tool has a contoured surface, with the other half being planar. In this embodiment, the tool is used to distribute the plaster along the general wallboard surface area.

Abstract: A tool for spreading plaster, or the like, on wallboard surfaces which, in a first embodiment, includes a contoured surface having two end tip portions and a mid-portion contained in a plane spaced from the end tip portions. The tool includes a backing layer which gives structural integrity to the tool, and a flexible application-surface layer which projects beyond the outer edge of the backing layer. In use, the plaster is applied to the wallboard surface, and the projecting outer edge of the flexible layer is forced against the wall and pulled along to obtain a flat surface to spread the plaster out along the wallboard surface in an even and smooth manner to cover up cracks and tape. In a second embodiment, approximately half of the tool has a contoured surface, with the other half being planar. In this embodiment, the tool is used to distribute the plaster along the general wallboard surface area.